| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.57 | 3.311% | $239.2373 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $44.94 | 12.819% | $50.7009 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $19.83 | 13.581% | $22.5231 | $22.52 | $22.50 | $22.50 |
| Purchase #4 | $133.62 | 10.472% | $147.6127 | $147.61 | $147.60 | $147.60 |
| Purchase #5 | $159.83 | 12.779% | $180.2547 | $180.25 | $180.25 | $180.30 |
| Purchase #6 | $182.35 | 13.865% | $207.6328 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $170.86 | 6.142% | $181.3542 | $181.35 | $181.35 | $181.40 |
| 7 purchase totals = | $943.00 | $1,029.3157 | $1,029.30 | $1,029.30 | $1,029.30 | |